Exam PCCET topic 1 question 81 discussion

Definitely A. D you would better achieve by creating static floating routes (with a lower AD) this is more CCNA knowledge but i think the same rules apply here.

Answer should be A Study Guide page 73 talks about differentiating between the two "Static routing is practical only in very small networks or for very limited, special-case routing scenarios (for example, a destination that’s used as a backup route or is reachable only via a single router). However, static routing has low bandwidth requirements..." Therefore the remaining answer A is correct for Dynamic Routing

The only possible answer is A. In most cases you will only be placing floating static routes as a backup.

A. Dynamic routing is considered easy to configure on large networks, and also, it is more intuitive than static routing at a selection of the best route, detection of the route changes, and also a discovery of the remote networks.

A static routing protocol requires that routes be created and updated manually on a router or other network device. If a static route is down, traffic can’t be automatically rerouted unless an alternate route has been configured. Also, if the route is congested, traffic can’t be automatically rerouted over the less congested alternate route. Static routing is practical only in very small networks or for very limited, special-case routing scenarios (for example, a destination that’s used as a backup route or is reachable only via a single router). However, static routing has low bandwidth requirements (routing information isn’t broadcast across the network) and some built-in security (users can route only to destinations that are specified in statically defined routes).